Sony BRS-200, Руководство по эксплуатации

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Using the Color Bars or Color Mattes
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Using the Color Bars or Color Mattes
The switcher incorporates the color bars for adjustment and testing and the color
mattes used as a background. You can assign these video signals to the PGM or
NEXT select buttons to use them for video switching or composition.
Assigning the Color Bar or Color Matte to the PGM or NEXT Select Button
Open menu page 922 and set “CLBR” (color bar), “MAT1” (color matte 1), or
“MAT2” (color matte 2) under “SIGNAL.”
For details, see “To assign the video input signals to the PGM and NEXT select
buttons (menu page 922)” on page 52.
Changing the Color of Color Matte
1
Display menu page 610 for changing color matt 1 or menu page 620 for
changing color matte 2.
For the procedure for displaying the menu, see “Menu Operation” on page
46.
To change color matt 1:
2
Turn the F1, F2, and F3 controls to change the color of the color matte.
LUM: to set the luminance within the range of 0.0 to 100.0 in units of 0.1
SAT: to set the saturation within the range of 0.0 to 100.0 in units of 0.1
HUE: to set the hue in units of 0.5
You can use the joystick to change the color of the color matte instead of the F1
to F3 controls.
Inclining the joystick forward, backward, left, or right adjusts “LUM”
(luminance) and “SAT” (saturation). Turning the dial on the upper part of the
joystick adjusts “HUE.”
INPUT XPT BTN SIGNAL NAME INHIBIT 2/6
ASSIGN 1 CLBR (4 chars.) Off 922
MATT LUM SAT HUE 1/2
MATT1 0.0 0.0 0.0 610
Note